The error where QuickBooks MAPI keeps asking for password usually appears when Outlook or Windows security settings interfere with mail configuration. Re-registering QuickBooks email settings, updating the system registry, and verifying SSL settings can fix it. This post explains proven repair techniques along with QuickBooks Repair Tool Hub methods to prevent reoccurrence. Get all the guidelines to stop the password box from continuously appearing. For personalized resolution, you can reach professionals at +1-866-408-0444 and regain control of your QuickBooks email functions.